1731978960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{10723}}^1$

素因数の和:11412

約数の個数: 80

約数和(自身を含む): 5377614144

約数和(自身を除く): 3645635184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 673, 1346, 2019, 2692, 3365, 4038, 5384, 6730, 8076, 10095, 10723, 10768, 13460, 16152, 20190, 21446, 26920, 32169, 32304, 40380, 42892, 53615, 53840, 64338, 80760, 85784, 107230, 128676, 160845, 161520, 171568, 214460, 257352, 321690, 428920, 514704, 643380, 857840, 1286760, 2573520, 7216579, 14433158, 21649737, 28866316, 36082895, 43299474, 57732632, 72165790, 86598948, 108248685, 115465264, 144331580, 173197896, 216497370, 288663160, 346395792, 432994740, 577326320, 865989480, 1731978960]

約数ペア:

[(1, 1731978960), (2, 865989480), (3, 577326320), (4, 432994740), (5, 346395792), (6, 288663160), (8, 216497370), (10, 173197896), (12, 144331580), (15, 115465264), (16, 108248685), (20, 86598948), (24, 72165790), (30, 57732632), (40, 43299474), (48, 36082895), (60, 28866316), (80, 21649737), (120, 14433158), (240, 7216579), (673, 2573520), (1346, 1286760), (2019, 857840), (2692, 643380), (3365, 514704), (4038, 428920), (5384, 321690), (6730, 257352), (8076, 214460), (10095, 171568), (10723, 161520), (10768, 160845), (13460, 128676), (16152, 107230), (20190, 85784), (21446, 80760), (26920, 64338), (32169, 53840), (32304, 53615), (40380, 42892)]